Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface, showing the new design;

FIG. 2 is a front view of another embodiment of a display screen or portion thereof with graphical user interface, showing the new design; and,

FIG. 3 is a front view of another embodiment of a display screen or portion thereof with graphical user interface, showing the new design.

The broken line showing of the display screen or portion thereof forms no part of the claimed design. The broken line showing of portions of the graphical user interface forms no part of the claimed design. The stippled shading within the circle forms part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 